Hexcode

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Hexcode Vehicle maintenance, servicing, MOTs, remaps, mods, and kit installs. Drop-off & pick-up available. Call or message 07730 613320.

Based in SO51, Hampshire- covering the UK. 20yrs+ of experience.

06/12/2025

⛓️ BMW N18 Timing Chain Replacement – Done Right.
No rattle. No warning lights. No engine damage.
We see so many N18s come in with stretched chains or guides breaking apart.
Our full service includes:
✔️ Timing chain kit
✔️ Tensioners & guides
✔️ VANOS check
✔️ Fresh oil & filter
✔️ Timing reset & adaptation
Protect your engine before it’s too late.
Book in now.

Please send us a message or email for any queries, quotes or questions about what we do and what we can offer you.

[email protected]
07730613320

HEXCODE ⬇️
-Performance modification
-ECU remapping
-Service,maintenance & repair


🚗✨ Take a peek behind the scenes at Hexcode! Alfie’s busy in the workshop, ensuring every car leaves in tip-top shape. F...
11/07/2025

🚗✨ Take a peek behind the scenes at Hexcode!

Alfie’s busy in the workshop, ensuring every car leaves in tip-top shape. From diagnostics to everyday maintenance, we do it all!

Looking for new tyres …✅ Supply ✅ Fit ✅ Balance ✅ Tracking We offer a wide selection of different tyres, budget, mid-ran...
07/07/2025

Looking for new tyres …

✅ Supply

✅ Fit

✅ Balance

✅ Tracking

We offer a wide selection of different tyres, budget, mid-range and high end. Fitting, balancing and tracking all done in house.


😁 Free quotes available.
________________________________

Please send us a message or email for any queries, quotes or questions about what we do and what we can offer you.

[email protected]
07730613320

HEXCODE ⬇️
- Performance modification
- ECU remapping
- Service,maintenance & repair
- Tyre supply & fitting

18/04/2025

Ford Fiesta ST200 – Stage 1 Remap & Dyno Tune

We recently carried out a Stage 1 Remap on this Ford Fiesta ST200. The vehicle had a fault code relating to the exhaust valve due to an upgraded exhaust system – this is a common occurrence with aftermarket setups and was accounted for during the tuning process.

To ensure everything was running perfectly, we performed a Road Dyno Test to compare stock vs tuned power outputs. We also completed a full data log before and after the remap, confirming that all key parameters were within safe and optimal ranges, delivering both performance and reliability.

Safe power, proper logging, and real results – not just numbers.

Please send us a message or email for any queries, quotes or questions about what we do and what we can offer you.

[email protected]
07730613320

HEXCODE ⬇️
-Performance modification
-ECU remapping
-Service,maintenance & repair


18/04/2025

Ford Transit Custom – Brake Failure Diagnosis & Full Wet Belt System Overhaul

Vehicle presented with complete brake failure. Diagnosis traced the fault to a failed vacuum pump, caused by contamination from deteriorated wet belt material—a known issue on these engines when the wet belt begins to degrade.

Rectification works carried out:
• Replaced vacuum pump (failure due to belt debris ingress)
• Full wet belt (camshaft drive belt) kit replacement
• Oil pump strainer removed and thoroughly inspected for contamination
• All work completed using genuine OEM components to maintain manufacturer standards

This repair ensures restored brake assistance, long-term engine protection, and compliance with Ford’s service specifications.

Please send us a message or email for any queries, quotes or questions about what we do and what we can offer you.

[email protected]
07730613320

HEXCODE ⬇️
-Performance modification
-ECU remapping
-Service,maintenance & repair

Address


Opening Hours

Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 18:00
Friday 09:00 - 18:00

Telephone

447730613320

Website

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